Danuser LM40 Hammer - Manual (Page 9)

9
Shut off the vehicle engine.
Oil the Hammer drive chain, and grease all zerks.
Start the vehicle. Engage the auxiliary hydraulics. Note the direction of the chain
rotation (visible from the operator’s seat). The hammer weight catch should be
rotating from the top to the bottom. If the chain is not rotating at all, reverse the
hydraulic hoses.
Assembly &
Installation
(continued)
Remember hydraulic systems are under pressure whenever
the engine is running and may hold pressure after
shutdown. Before connecting or disconnecting hydraulic
hoses, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown.
Do not tilt or operate the Hammer without the retention pin
in place. The hammer weight could slide out of the Hammer
and cause serious injury or death.
Remember hydraulic systems are under pressure whenever
the engine is running and may hold pressure after
shutdown. Before connecting or disconnecting hydraulic
hoses, be sure to relieve all pressure by cycling all
hydraulic controls after shutdown.
Route the hydraulic hoses through the quick attach plate hose holder, and connect
the hydraulic hoses to the vehicle's auxiliary hydraulics.
Ensure the retention pin is in place. The retention pin prevents the hammer weight
from sliding out of the Hammer.
STEP 3:
STEP 4:
STEP 5:
STEP 6:
STEP 7:
Retention
Pin
Raise the Hammer slightly, and latch the parking stand into the upright position. STEP 2: